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Type: Posts; User: The Geekineer

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    Turnkey CNC Plasma Cutter - Like New

    48" X 40" capacity. Very accurate and easy to use.
    With slatted table attached to heavy duty cart. Includes massive ventilation system.
    Super large extrusion with hardened rail inserts and rack...
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    Re: Laser Calorimetry

    Thank you very much for the lead. Sent a notice off to Russ for the 'dohickey'.
    I've watched about 25 and learned a lot from his videos -guess I missed No. 53.
    I must have gotten a pretty well...
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    Laser Calorimetry

    Hi all,
    Newbie here with my 50W Chinese blue laser cutter
    Has anyone recently /designed or built a way to measure power output?
    Absolute wattage would be great but even a relative measurement...
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    1,552

    Re: Double Ball Nut on 1605 Thread Problem

    Hi Bob - thanks for the reply.

    There was a hard stop when the second nut came up to the threads. Not a tight fit that needed 'persuation'. I tried claming the nuts axially to try to minimize...
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    Double Ball Nut on 1605 Thread Problem

    Has anyone experienced a double nut that only screws half way on before getting stuck - at about the point that the second nut starts the thread?

    Not sure if there is blockage between nuts where...
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    Stuck 1605 Double Ball Nut

    Hi all
    I'm the middle of a mess here so any/all help appreciated.
    I'm swapping out my 1605 ball nuts for double nuts.
    The Y axis was no problem but when I was putting the X axis double nut on
    its...
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    C10s BOB with UC300 controller ?

    Hi guys - having an issue with my C10s BOB connected via parallel cable to a UC300 controller.

    Seems like the output pins 2-9 have a jumper selectable COM pin for either 5V or ground.
    I can't...
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    UC300 w/C10s BOB problem

    Hi all - looking for some help please. I have a C10s BOB configured so the pins 2-9 pins Common connection is 5V ---BUT there is no 5V there.
    C10 is externally powered with 5V and there is 5V on...
  9. High Torque Mini Mill (base, column, table - no head/spindle)

    Title as listed above on Ebay through Saturday
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